<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>grid</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        
        .container {
            width: 800px;
            margin: 0 auto;
            border: 1px solid blue;
            display: grid;
            grid-template-columns: 600px 200px;
            grid-template-rows: 80px 200px 200px 200px 50px;
        }
        
        .item {
            border: 1px solid red;
        }
        
        .header {
            grid-column: 1/3;
        }
        
        .aside {
            grid-row: 2/5;
            grid-column: 2/3;
        }
        
        .footer {
            grid-column: 1/3;
        }
    </style>
</head>

<body>
    <div class="container">
        <div class="item header">header</div>
        <div class="item docs">docs</div>
        <div class="item blogs">blogs</div>
        <div class="item videos">videos</div>
        <div class="item aside">aside</div>
        <div class="item footer">footer</div>
    </div>
</body>

</html>